Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT |
2023-08-04 14:10 |
Kanagawa |
Shonan Institute of Technology (Primary: On-site, Secondary: Online) |
LDPC Coded DBICM System for Multiple Access Channels Masato Kawasumi, Hiroyuki Yashima (TUS), Ryo Shibata (Shinshu Univ.) IT2023-28 |
In this study, we propose a multilevel coded modulation method based on a low-density parity-check (LDPC) codes and dela... [more] |
IT2023-28 pp.80-85 |
WBS, IT, ISEC |
2021-03-04 09:25 |
Online |
Online |
List-Pruning SCL Decoder for Polar Codes Using Parity-Check Bits Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS) IT2020-112 ISEC2020-42 WBS2020-31 |
In this paper, we propose encoding and decoding algorithms of polar codes which add pruning bits into the transmitted in... [more] |
IT2020-112 ISEC2020-42 WBS2020-31 pp.1-6 |
IT |
2020-12-03 09:50 |
Online |
Online |
A Study on Relationship between Kernel Order and Decoding Performance of Multi-Kernel Polar codes Tomohiro Higuchi, Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS) IT2020-46 |
In this paper, we investigate the relationship between kernel order of multi-kernel polar codes and decoding performance... [more] |
IT2020-46 pp.123-128 |
IT, SIP, RCS |
2020-01-24 09:30 |
Hiroshima |
Hiroshima City Youth Center |
Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima (TUS) IT2019-65 SIP2019-78 RCS2019-295 |
[more] |
IT2019-65 SIP2019-78 RCS2019-295 pp.167-172 |
EMM, IT |
2019-05-24 14:20 |
Hokkaido |
Asahikawa International Conference Hall |
Reduced-Complexity Successive Cancellation List Decoding of Polar Codes Using Parity Check and List-Pruning Yusuke Oki, Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2019-14 EMM2019-14 |
In this paper, we propose encoding and decoding algorithms which add pruning bits into the transmitted information in or... [more] |
IT2019-14 EMM2019-14 pp.73-78 |
IT |
2018-07-20 10:30 |
Nara |
Yamato Kaigishitsu |
Constellation Shaping for Bit-Interleaved Coded Modulation with Pseudorandom Sequence Masashi Yuri, Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2018-20 |
We propose a novel constellation shaping scheme for bit-interleaved coded modulation with pseudorandom sequence. For the... [more] |
IT2018-20 pp.45-50 |
IT |
2018-07-20 10:55 |
Nara |
Yamato Kaigishitsu |
Improved Degree Distribution of LT Code and its Performance Evaluation Takumi Ishiyama, Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2018-21 |
The performance of LT (Luby Transform) codes depends on degree distributions. In this study, we propose a new degree dis... [more] |
IT2018-21 pp.51-56 |
IT |
2017-09-08 14:00 |
Yamaguchi |
Centcore Yamaguchi Hotel |
Joint State Estimation and Decoding of Low-Density Parity-Check Codes for Racetrack Memories Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2017-45 |
Recently, a non-volatile memory with high density and low delay, called Racetrack Memory (RM), has attracted much attent... [more] |
IT2017-45 pp.37-42 |
OCS, CS (Joint) |
2017-01-19 15:20 |
Fukuoka |
Kyushu Sangyo University |
Interference Suppressor in an OCDMA using a QD-SOA Masahiro Nishino, Go Hosoya, Hiroyuki Yashima (TUS) OCS2016-64 |
In this paper, we propose a method for suppressing interference in a SSFBG OCDMA(Super Structured Fiber Bragg Grating Op... [more] |
OCS2016-64 pp.1-4 |
IT |
2016-09-02 09:35 |
Saga |
New Heartpia |
Constellation Shaping with Pilot Bit for Bit-interleaved Coded Modulation Yuki Taniguchi, Gou Hosoya, Hiroyuki Yashima (TUS) IT2016-34 |
We propose a novel constellation shaping scheme for BICM using pilot bit.
Our proposed scheme does not need iteration b... [more] |
IT2016-34 pp.1-6 |
IT, ISEC, WBS |
2016-03-10 13:15 |
Tokyo |
The University of Electro-Communications |
A Synchronization Method using Fixed-Symbol for Insertion/Deletion/Substitution Channels Ryo Shibata, Gou Hosoya, Hiroyuki Yashima (TUS) IT2015-108 ISEC2015-67 WBS2015-91 |
We investigate a synchronization method over channels impaired by insertion, deletion, and substitution error (IDS chann... [more] |
IT2015-108 ISEC2015-67 WBS2015-91 pp.43-48 |
IT |
2012-09-28 14:00 |
Gunma |
Kusatsu Seminar House |
LLR Calculation for Iterative Decoding on Rayleigh Fading Channels using Pade Approximation Gou Hosoya, Mikio Hasegawa, Hiroyuki Yashima (Tokyo Univ. of Science) IT2012-43 |
In this paper, approximate calculation of channel log likelihood ratio (LLR) for wireless channels using Pad\'{e} approx... [more] |
IT2012-43 pp.69-74 |
ITS, IEE-ITS |
2012-03-15 16:15 |
Tokyo |
|
A study on Crossing collision prevention system using IVC and in-vehicle obstacle detection sensors Yusuke Takatori, Yusuke Suganuma, Hiroyuki Yashima (TUS) ITS2011-61 |
This paper describes a crossing collision prevention system which uses inter-vehicle communication network that shares i... [more] |
ITS2011-61 pp.39-44 |
ITS, IEE-ITS |
2011-03-11 16:10 |
Kyoto |
|
A study on vehicular information acquisition of VII infrastructure Taison Tanaka, Takashi Morimoto, Yusuke Takatori, Hiroyuki Yashima (TUS) ITS2010-79 |
[more] |
ITS2010-79 pp.69-74 |
WBS, ITS (Joint) |
2010-12-07 10:25 |
Ibaraki |
AIST |
A study of driving assistance system based a fusion network of inter-vehicle communication and in-vehicle external sensors
-- Performance evaluation under coexistence environment of three kinds of vehicles (System equipped vehicle with communication and sensor devices, system equipped vehicle with only communication devices, and vehicle without driving assistance system) -- Yusuke Takatori, Hiroyuki Yashima (TUS) ITS2010-26 |
[more] |
ITS2010-26 pp.21-26 |
RCS, SIP |
2010-01-22 13:20 |
Fukuoka |
Kyushu Univ. |
Selection Method of Modulation and Coding Scheme in OFDMA Takeshi Kawamura (Tokyo Univ. of Science), Tomo-o Morohashi, Masahito Asa (eAccess), Hiroyuki Yashima (Tokyo Univ. of Science) SIP2009-109 RCS2009-243 |
[more] |
SIP2009-109 RCS2009-243 pp.211-216 |
ITS, WBS (Joint) |
2009-12-09 10:50 |
Kumamoto |
Kumamoto University |
Safety Performance Evaluation of a VII by a Microscopic Traffic Simulator that considers shadowing in the road-to-vehicle communication Yusuke Takatori, Hiroyuki Yashima (Tokyo Univ. of Sci.) ITS2009-32 |
In this paper, safety performance evaluation of a VII (Vehicle Infrastructure Integration) driving assistance systems by... [more] |
ITS2009-32 pp.85-90 |
ITS, IPSJ-ITS, IEE-ITS [detail] |
2009-09-09 14:45 |
Tokyo |
|
Performance Evaluation of Vehicle Cooperative Driving Assistance Systems that Uses Forward Obstruction Detecting Sensors and Inver-vehicle Communication Yusuke Takatori, Hiroyuki Yashima (Tokyo Univ. of Science.) ITS2009-15 |
[more] |
ITS2009-15 pp.23-28 |
ITS, IEE-ITS |
2009-03-09 14:15 |
Kyoto |
Kyoto University |
Safety Performance Evaluation of a VII by a Microscopic Traffic Simulator Yusuke Takatori, Hiroyuki Yashima (Tokyo Univ. of Sci.) ITS2008-86 |
In this paper, safety performance evaluation of a VII(Vehicle Infrastructure Integration) driving assistance systems by ... [more] |
ITS2008-86 pp.17-22 |
ITS |
2008-05-22 15:45 |
Kanagawa |
Yokosuka Research Park |
Proposal of 2D-code Pedestrian Navigation System with mobile phone Takamasa Wada, Yusuke Takatori, Hiroyuki Yashima (TUS) ITS2008-6 |
This paper proposes an intuitive indoor pedestrian navigation system using 2D codes (QR code) and a mobile phone that ha... [more] |
ITS2008-6 pp.33-38 |